Report

FZJ-2016-06130

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Experimente zum Wärme- und Stoffübergang infolge Naturkonvektion beim Lufteinbruchsstörfall am Hochtemperaturreaktor

Schaaf, T. (Corresponding author)FZJ*

1999
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/12772

Report No.: Juel-3620

Abstract: To facilitate nuclear technology with high-temperature reactors without any risk of serious accidents, it is necessary to ensure that even the largest accidents will not have any significant effectt on the area around the power station. In this case, it is vital to ensure the chemical stability ofthose reactors ifthere is an ingress ofair as a result ofan accident. A large-scale test installation is currently in operation at the Institute of Safety Research and Reactor Technology in the Research Centre Jülich. It is used to investigate the sequence of events and consequences of air ingress accidents ofthat kind. The experiments are designed to ascertain what the possible extent of the damage will be in certain sceuarios and also to develop possible concepts for counteracting the damage and safeguarding the chemical stability ofthe system. Numerous experiments have been conducted an flow and mass transfer in the course of this study. These experiments describe the individual physical processes within the test installation. The findings derived from this on plant-specific loss of pressure, transfer of heat and material allow to interpret accident simulation experiments reliably and ensure that this data can be applied to the situation in high-temperature reactors using computer programs.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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